Re: [flexcoders] how to fix poor performance in this example (AdvancedDataGrid and Binding)

2009-06-05 Thread Pan Troglodytes
Yes. A gigantic 15 items. ;) I wouldn't have thought going through a list of 15 items would be quite so processor intensive. Though even if it's just 5 items and I use Array instead of ArrayCollection, it's still choppy. The problem isn't so much that it's scanning through the entire

[flexcoders] how to fix poor performance in this example (AdvancedDataGrid and Binding)

2009-06-04 Thread Pan Troglodytes
I have the following example that is a very simplified form of what I need to do in my much larger program. The goal is to have a mouseover on a grid item set a variable in the data object. In the real program, this fires off some other code which makes that item visible and the others hidden,

RE: [flexcoders] how to fix poor performance in this example (AdvancedDataGrid and Binding)

2009-06-04 Thread Alex Harui
The rollover handler is scanning the entire arraycollection. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Pan Troglodytes Sent: Thursday, June 04, 2009